From: Scott Wood Date: Wed, 7 Oct 2015 03:48:16 +0000 (-0500) Subject: powerpc/book3e/kdump: Enable crash_kexec_wait_realmode X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=eeaab663a06c3ddc7213d30d304de73e30bc772e;p=deliverable%2Flinux.git powerpc/book3e/kdump: Enable crash_kexec_wait_realmode While book3e doesn't have "real mode", we still want to wait for all the non-crash cpus to complete their shutdown. Signed-off-by: Scott Wood --- diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 51dbace3269b..2bb252c01f07 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -221,8 +221,8 @@ void crash_kexec_secondary(struct pt_regs *regs) #endif /* CONFIG_SMP */ /* wait for all the CPUs to hit real mode but timeout if they don't come in */ -#if defined(CONFIG_SMP) && defined(CONFIG_PPC_STD_MMU_64) -static void crash_kexec_wait_realmode(int cpu) +#if defined(CONFIG_SMP) && defined(CONFIG_PPC64) +static void __maybe_unused crash_kexec_wait_realmode(int cpu) { unsigned int msecs; int i; @@ -244,7 +244,7 @@ static void crash_kexec_wait_realmode(int cpu) } #else static inline void crash_kexec_wait_realmode(int cpu) {} -#endif /* CONFIG_SMP && CONFIG_PPC_STD_MMU_64 */ +#endif /* CONFIG_SMP && CONFIG_PPC64 */ /* * Register a function to be called on shutdown. Only use this if you